SMTL ID : 5d18.1

Crystal structure of Mycobacterium tuberculosis Rv0302, form I

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

homo-dimer

Ligands

2 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.1: 10 residues within 4Å: Chain A: F.74, F.108, L.109, F.112, Y.113, V.132, R.133, A.136, V.169, D.173 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.109, A:F.112, A:V.132 Hydrogen bonds: A:R.133 IPA.4: 10 residues within 4Å: Chain B: F.74, F.108, L.109, F.112, Y.113, V.132, R.133, A.136, V.169, D.173 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.109, B:F.112, B:V.132 Hydrogen bonds: B:R.133

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 13 residues within 4Å: Chain A: G.31, Y.32, E.59, L.62, R.110, L.111, L.114, L.115, E.118, Q.121 Chain B: E.118, R.119 Ligands: EPE.5 9 PLIP interactions: 7 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Y.32, B:R.119, B:R.119 Water bridges: A:R.110 Salt bridges: A:E.59, A:R.110, A:E.118, A:E.118 pi-Cation interactions: A:Y.32 EPE.5: 13 residues within 4Å: Chain A: E.118, R.119 Chain B: G.31, Y.32, E.59, L.62, R.110, L.111, L.114, L.115, E.118, Q.121 Ligands: EPE.2 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Y.32, A:R.119, A:R.119 Water bridges: B:R.110 Salt bridges: B:E.59, B:R.110, B:E.118, B:E.118 pi-Cation interactions: B:Y.32

2 x NA: SODIUM ION(Non-functional Binders)

NA.3: 5 residues within 4Å: Chain A: M.65, M.66, G.69, F.108, L.111 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.69 Water bridges: A:E.24, A:E.24, A:M.65, A:D.107, A:F.108 NA.6: 5 residues within 4Å: Chain B: M.65, M.66, G.69, F.108, L.111 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:M.65, B:G.69 Water bridges: B:F.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chou, T.H. et al., Crystal structure of the Mycobacterium tuberculosis transcriptional regulator Rv0302. Protein Sci. (2015)

Release Date

2015-10-07

Peptides

TetR family transcriptional regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

TetR family transcriptional regulator

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